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Archer Aviation

ACHR
27
Aerospace & Defense · Industrials
Price
$4.44
-0.05 (-1.11%)
Market Cap
$3.37B
Winston Score
27
Winston is worried
Below-average fundamentals — multiple weak pillars.

Share count rising — dilution

+162.6% over 4y

The company has issued more shares over this period, which dilutes each existing shareholder’s stake.

Diluted shares outstanding: 237.7M (2021) → 624.3M (2025)

Archer Aviation is building small electric aircraft designed to carry passengers short distances through the air, often called "air taxis." Its main product is a vehicle called Midnight, which takes off and lands vertically like a helicopter but uses electric motors instead of a traditional engine. The company is targeting congested urban areas where short flights could replace long car rides.

Archer makes almost no revenue today and is still in the development and testing phase, spending heavily to certify Midnight with the Federal Aviation Administration (FAA). It operates primarily in the United States and has a partnership with United Airlines, which has agreed to purchase aircraft if they reach commercial service. The biggest risk the company faces is regulatory: FAA certification for a new aircraft category is a long, expensive, and uncertain process, and Archer must secure it before it can sell a single commercial flight.

Winston Score History

Politician Trades

2 trades / 12mo

1 Congressional buy and 1 sell on ACHR in the last 12 months.

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Growth Profile

When traditional metrics don't capture the full picture, these are the signals growth stock investors use instead.

Revenue Growth

Revenue data limited

EPS Growth

+43.5% YoY

YoY Growth Rate

EPS growth accelerating

R&D Spend

$494M/ year

Rising (+38% vs prior year)

>1,000% of revenue

41158.3x the sector average (4%)

Investing heavily in future products and technology

Insider Activity

16.3%ownership

Flat

Insiders holding steady — not selling despite ability to

Cash Runway

~19 months

$1.0B cash & investments

Quarterly Free Cash Flow

↓ Burn rate worsening

Adequate runway but may need to raise capital within 2 years

Heavy R&D investment

Archer Aviation is putting 164633% of revenue into R&D and that number is rising. That's 41158.3x the sector average.

The Winston Score above measures business quality today. Growth stocks often score lower because they invest in the future rather than maximising current profits. These metrics show what matters most for evaluating that future.

Score breakdown

Every number that matters to educated investors.

Each metric is explained in plain language so you know exactly what you're looking at. Start your free trial now.

Quality

Gross Margin
3300.0%
Premium pricing power — 3300.0% gross margin
Operating Margin
-78133.3%
Losing money on operations — -78133.3%
ROCE
-10.4%
Weak — -10.4% return on capital

Negative ROIC means the business is losing money on every dollar invested in it.

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Growth

Sales YoY
N/A
Data not available
EPS YoY
N/A
Data not available
EPS Consistency
0/8 quarters
Earnings rarely grow — volatile business

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Cash Flow

Cash Conversion
N/A
Data not available
FCF Margin
-170566.7%
Burning cash (-170566.7%)

Free cash flow is negative. They are burning cash, not generating it.

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Stability

Debt / Equity
0.02
Conservative — low debt load (0.02)
Interest Cover
N/A
Data not available

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Valuation

P/E Ratio (TTM)
N/M
Negative earnings — P/E not meaningful
P/E vs Forward
N/A
not available
Data not available

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Dividends

Not applicable for this business.
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